2156208912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104711}}^1$

素因数の和:104749

約数の個数: 120

約数和(自身を含む): 7089421248

約数和(自身を除く): 4933212336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 104711, 209422, 314133, 418844, 628266, 837688, 942399, 1151821, 1256532, 1361243, 1675376, 1884798, 2303642, 2513064, 2722486, 3455463, 3769596, 4083729, 4607284, 5026128, 5444972, 6910926, 7539192, 8167458, 9214568, 10366389, 10889944, 12251187, 13821852, 14973673, 15078384, 16334916, 18429136, 20732778, 21779888, 24502374, 27643704, 29947346, 32669832, 41465556, 44921019, 49004748, 55287408, 59894692, 65339664, 82931112, 89842038, 98009496, 119789384, 134763057, 165862224, 179684076, 196018992, 239578768, 269526114, 359368152, 539052228, 718736304, 1078104456, 2156208912]

約数ペア:

[(1, 2156208912), (2, 1078104456), (3, 718736304), (4, 539052228), (6, 359368152), (8, 269526114), (9, 239578768), (11, 196018992), (12, 179684076), (13, 165862224), (16, 134763057), (18, 119789384), (22, 98009496), (24, 89842038), (26, 82931112), (33, 65339664), (36, 59894692), (39, 55287408), (44, 49004748), (48, 44921019), (52, 41465556), (66, 32669832), (72, 29947346), (78, 27643704), (88, 24502374), (99, 21779888), (104, 20732778), (117, 18429136), (132, 16334916), (143, 15078384), (144, 14973673), (156, 13821852), (176, 12251187), (198, 10889944), (208, 10366389), (234, 9214568), (264, 8167458), (286, 7539192), (312, 6910926), (396, 5444972), (429, 5026128), (468, 4607284), (528, 4083729), (572, 3769596), (624, 3455463), (792, 2722486), (858, 2513064), (936, 2303642), (1144, 1884798), (1287, 1675376), (1584, 1361243), (1716, 1256532), (1872, 1151821), (2288, 942399), (2574, 837688), (3432, 628266), (5148, 418844), (6864, 314133), (10296, 209422), (20592, 104711)]